Merge pull request #543 from cole-h/master

mpd: add paused format string

include/modules/mpd.hpp

@@ -36,6 +36,7 @@ class MPD : public ALabel {
 
   bool stopped();
   bool playing();
+  bool paused();
 
   const std::string module_name_;
 

man/waybar-mpd.5.scd

@@ -38,13 +38,17 @@ Addressed by *mpd*
 *format*: ++
 	typeof: string ++
 	default: "{album} - {artist} - {title}" ++
-	Information displayed when a song is playing or paused
+	Information displayed when a song is playing.
 
 *format-stopped*: ++
 	typeof: string ++
 	default: "stopped" ++
 	Information displayed when the player is stopped.
 
+*format-paused*: ++
+	typeof: string ++
+	This format is used when a song is paused.
+
 *format-disconnected*: ++
 	typeof: string ++
 	default: "disconnected" ++

src/modules/mpd.cpp

@@ -140,7 +140,9 @@ void waybar::modules::MPD::setLabel() {
     if (playing()) {
       label_.get_style_context()->add_class("playing");
       label_.get_style_context()->remove_class("paused");
-    } else {
+    } else if (paused()) {
+      format =
+        config_["format-paused"].isString() ? config_["format-paused"].asString() : config_["format"].asString();
       label_.get_style_context()->add_class("paused");
       label_.get_style_context()->remove_class("playing");
     }
@@ -346,3 +348,5 @@ bool waybar::modules::MPD::stopped() {
 }
 
 bool waybar::modules::MPD::playing() { return connection_ != nullptr && state_ == MPD_STATE_PLAY; }
+
+bool waybar::modules::MPD::paused() { return connection_ != nullptr && state_ == MPD_STATE_PAUSE; }